Milled shoes

Detailed Description

Shoe grinding is a tool for grinding down objects in a well. Such as grinding drill bit, roller cone, drift diameter gauge, slip tooth, flushing pipe, drilling tool joint, deep well pump accessories, etc.

Flat and concave bottom grinding shoes rely on surfacing on their bottom surfaces YD alloy and wear-resistant materials, under the action of bit pressure, eat and grind the falling objects, and the grinding debris is carried out of the ground with the circulating cleaning fluid.

Flat grinding shoes technical specifications